| 型号 | 厂家 | 封装 | 批号 |
| 72221L25PF8 | IDT | 32-LQFP | 22+ |
| 72221L25PF | IDT | 32-LQFP | 22+ |
| 72221L25PFI8 | IDT | 32-LQFP | 22+ |
| 72221L10J | IDT | 32-LCC | 22+ |
| 72221L15PFGI8 | IDT | 32-LQFP | 22+ |
| 72221L15PFGI | IDT | 32-LQFP | 22+ |
| 72221L15PF8 | IDT | 32-LQFP | 22+ |
| 72221L10JG8 | IDT | 32-LCC | 22+ |
| 72V293L15PF | IDT | 80-LQFP | 22+ |
| 72V293L10PFI8 | IDT | 80-LQFP | 22+ |
